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  1. Home
  2. Berkeley, CA
  3. 3rdGen Heating & Cooling

3rdGen Heating & Cooling

3rdGen Heating & Cooling is a HVAC provider serving Berkeley, CA. Rated 5.0★ with 160 Google reviews. See services, review signals, and request a quote.

5.0★ (160 reviews)HVACBerkeley, CA
On this page▾
  1. 1.Company overview
  2. 2.Photos
  3. 3.What customers say
  4. 4.Key highlights
  5. 5.Explore nearby research
  6. 6.Frequently asked questions

Company overview

  • TradeHVAC
  • Service areaBerkeley, CA
  • Google rating5.0★ (160 reviews)
  • Phone(510) 399-4090
  • Address1230 Fourth St Unit A, Berkeley, CA 94710, USA
  • CSLB License1086898 (ACTIVE)

Photos

  • 3rdGen Heating & Cooling photo 1
  • 3rdGen Heating & Cooling photo 2
  • 3rdGen Heating & Cooling photo 3
  • 3rdGen Heating & Cooling photo 4
  • 3rdGen Heating & Cooling photo 5

Photos from 3rdGen Heating & Cooling

What customers say

★★★★★

“I am so glad that I found 3rd Gen Heating & Cooling. The team is smaller so it felt so much more intentional and trustworthy. They pay such great attention to detail, in which they were able to meet m…”

— Michelle, 5 months ago
★★★★★

“Love 3rd Gen, Devin and the team! They are knowledgeable, professional, kind, and generous. Highly recommend working with them!”

— Lea Carey, 3 months ago
★★★★★

“Had the pleasure of working with Devin today on a commercial project in Danville. As Hers rater I get to see lots of AC installations, this was one of the cleanest I’ve seen. This young man takes prid…”

— Seli K, 3 years ago
★★★★★

“They installed a 5 phone Mitsubishi mini split in my home. The guys always cleaned up and did a good job. Thank you Cesar, Devin, and Juan.”

— Laura Palacios, 2 years ago
★★★★★

“Was able to get a same day appointment for my 2 service requests. Technician was nice, quick, and answered all my questions. The technician identified the issue quickly and was able to get everything …”

— Rupa Sharma, a year ago

Key highlights

Strengths

  • Highly rated (5.0★ average)
  • Large review volume (160 reviews)

Things to ask

  • Confirm availability for your area and timeline
  • Ask about warranty terms on parts and labor
  • Request a written estimate before work begins
  • Ask about payment plans or financing

Explore nearby research

  • Berkeley, CA HVAC pros
  • Best HVAC in Berkeley
  • HVAC cost in Berkeley
  • Best HVAC in Los Angeles, CA
  • Best HVAC in San Diego, CA
  • Best HVAC in San Jose, CA
  • Best HVAC in San Francisco, CA

Frequently Asked Questions

  • What services does 3rdGen Heating & Cooling offer?

    3rdGen Heating & Cooling provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Berkeley, CA.

  • What is 3rdGen Heating & Cooling's rating?

    3rdGen Heating & Cooling has a 5.0 out of 5 star rating based on 160 Google reviews.

  • Is this company licensed in California?

    Yes. License number: 1086898. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.

  • Does 3rdGen Heating & Cooling offer emergency service?

    Contact them directly to ask about emergency availability and after-hours service.

  • How do I request a quote?

    Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.

✓ Licensing verified 2026-04-24. Reviews refreshed 2026-04-24.

Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile

See our editorial standards · Report inaccurate info about 3rdGen Heating & Cooling

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